Sessions met more than once with Russian Ambassador Sergey Kislyak but did not list those or any other meetings on the form, which requires he include any contact with a “foreign government” or its “representatives” over the past seven years, CNN reported Wednesday.

The revelation was just the latest report that Trump administration officials, including former national security adviser Mike Flynn, had undisclosed contacts with Russians.

CNN reported that, despite Justice Department guidelines, Sessions believed the meetings were not relevant because they took place “in his capacity” as a lawmaker and not a campaign surrogate.